diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27e4659..c01de0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+v3.9.3 (2022-12-08)
+--------------------
+[fix] Fix typescript errors in index.d.ts  
+
 v3.9.12 (2022-11-29)
 --------------------
 [new] Add file system API.  
diff --git a/package.json b/package.json
index 9b1a9d9..c51274b 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "alcatraz",
     "contextify"
   ],
-  "version": "3.9.12",
+  "version": "3.9.13",
   "main": "index.js",
   "sideEffects": false,
   "repository": "github:patriksimek/vm2",